MEDIUM
9th CBSE
IMPORTANT
Earn 100

What do you mean by the term spermatophyta?

Important Questions on Diversity in Living Organisms

MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 66

Name the group:

(i) in which seeds are naked;

(ii) in which reproductive organs are flowers.

MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 67
Classify the following seeds into dicot and monocot: wheat, maize, bean, gram.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 68

Name the class of angiosperms in which :

(a) reticular venation is present-
(b) leaves show parallel venation-

MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 69
Name the sex organs of gymnosperms and angiosperms.
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 70
Name the subdivision in which xylem contains vessels.
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 71
What are phanerogams?
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 72
What are nonchordates?
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth Class (Part-3) Biology>Chapter 4 - Diversity in Living Organisms>REVISION QUESTIONS>Q 73
What is cell level organization?